Over 200 artifacts collected by Winthrop Rockefeller during public appearances, conferences, dedications, political campaigns, and as gifts from individuals from 1931 to 1972 can be found in Record Group IX. Items include plaques, commemorative plates, license plates from governor's conferences, ashtrays, paperweights, name plates, gavels, trowels, and pins.
A number of artifacts from Rockefeller's successful and unsuccessful gubernatorial campaigns can also be explored.